Light Weight PCB Multilayer Circuit Board With Cover Film & High Transmittance TKM--MS--234 manufacturer from China TaiKeMing (Dongguan) Membrane Products Technology Ltd.

Light Weight PCB Multilayer Circuit Board With Cover Film & High Transmittance

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: TKM--MS--234

Light Weight PCB Multilayer Circuit Board With C

Light Weight PCB Multilayer Circuit Board With Cover Film & High Transmittance

Quick Detail:

Name	Multilayer CB	Material	Cu: 1 oz PI: 1 mil
Color	Transparent,red,yellow, green,blue.Pink.,purple	Surface treatment	pure-tin plating
Minimum hole dimension	0.3mm	Chemical resistance	Meet IPC standard:
Minimum linear width	0.08mm	Minimum linear distance	0.08mm
External tolerance	+/-0.05mm	Welding resistance	280 more than 10 seconds
Peeling Strength	1.2kg/cm²	Heat resistance	-200 to +300 degrees C
Surface resistivity	1.0*1011	Bandability:	Meet IPC standard

Description:

The main technical indicators

1. Max size: single sided, double sided:600mm * 500mm Multi-layer: 400mm * 600mm
2. Processing thickness:0.2mm -4.0mm

3 Copper foil substrate thickness: 18μ(1/ 2OZ ),35μ( 1OZ ),70μ( 2OZ )
4 Common material: FR-4 , CEM-3 , CEM-1, Polytetrachloroethylene,FR-1(94V0,94HB)
5. Light copper,Nickel-plated,Gilded,HALImmersion Gold,Antioxidant,HASL,Immersion Tin,etc.

Process Capability

1. Drilling:The minimum diameter 0.1mm

2. Hole metallization:Minimum aperture 0.2mm,Thickness / aperture ratio 4:1

3. Wire width: Minimum:Gold plate 0.10mm, Tin plate0.1mm

4. Wire spacing: Minimum:Gold plate 0.10mm, Tin plate0.1mm

5. Gold plate: nickel layer thickness:2.5μ,Gold layer thickness: 0.05-0.1μm or according to customer requirements

6. HASL: tin layer thickness:2.5-5μ

7. Paneling: Line-to-edge minimum distance: 0.15mm hole to edge minimum distance: 0.15mm smallest form tolerance: ± 0.1mm

8. Socket chamfer: Angle: 30 degrees, 45 degrees, 60 degrees Depth: 1-3mm

9. V Cut: Angle: 30 degrees, 35 degrees, 45 degrees Depth: thickness 2/3 Minimum size: 80mm * 80mm

Applications:

1. The mobile phone

Focuses on the flexible circuit board light weight and thin thickness. Can effectively save the volume of products, easy connection of the battery, microphone, and buttons and into one.